Who makes Devon Motorcycles, Inc. engines?

US EPA certification records name Jincheng Corporation as the engine manufacturer for Devon Motorcycles, Inc. across 2007–2008.

Will parts from another brand fit my Devon Motorcycles, Inc.?

A shared factory and engine size makes another brand a strong candidate, but it does not prove the part numbers match. These machines are assembled from multiple component suppliers, so measure the part you have before ordering a replacement.

US importer / certificate holder

Who actually makes Devon Motorcycles, Inc.?

Across every model year on record (2007–2008), Devon Motorcycles, Inc. engines were built by Jincheng Corporation.

Model years: 2007–2008
Engine factories: 1
Engine families: 4
Models certified: 6

The factory

Jincheng Corporation
Also builds engines for 1 other American brand. See the full list

Model names certified under Devon Motorcycles, Inc.

6 distinct model designations appear on this brand's certificates. Yours should be among them — importers sometimes market a machine under a different name than the one they certified.

JC125T · JC150T-A · JC150Y · JC50Q-9 · JC50QT-15 · JC70Y

Related in the registry

Source. US EPA annual certification data — EPA Certified Highway Motorcycle Test Results, MY2006-present; EPA Certified Off-Road Motorcycle / ATV / UTV / Rec Vehicle, MY2006-present. Retrieved 2026-09-07. Based on 4 China-engine certificate rows filed by Devon Motorcycles, Inc.. Full provenance and method.